Breather type with fiberglass backing to reduce wrinkles and buckles.
Selvage roofing definition.
In woven fabric selvages are the edges that run parallel to the warp and are created by the weft thread looping back at the end of each row.
Shingle mate gaf s shingle underlayment.
In knitted fabrics selvages are the unfinished yet structurally sound edges that were neither cast on nor bo.
An edge as of fabric or paper meant to be cut off and discarded.
Selvage the non exposed area on rolled roofing.
A narrow border often of different or heavier threads than the fabric and sometimes in a different weave.
Area does not tie into any other roofs.
Shed roof roof design of a single roof plane.
Designed for nail placement and sealant.
2 a specially defined edge of the material lined for demarcation which is designed for some special purpose such as overlapping or seaming.
The edge on either side of a woven or flat knitted fabric so finished as to prevent raveling specifically.
A selvage or selvedge is a self finished edge of a piece of fabric which keeps it from unraveling and fraying.
1 an edge or edging that differs from the main part of a fabric granule surfaced roll roofing or cap sheet or other material.